Pickled and Passivated Round S32168 Heat-Resistant Pipe for Aerospace Turbocharger and Afterburner Ducting

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Product Description

Product Basic Information
Model NO.
Sch 5, Sch10, Sch 40, Sch 80, Sch 80s, Sch 160
Material
304 Stainless Steel
Outer Diameter
1/2 inch
Type
Welded Pipe
Wall Thickness
Schedule 10
Seam
Seamless, Welded
Surface
Ba Ep Ap MP
Standard
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
MOQ
1 Ton
Lead Time
7-15 Days
Product Description
Global Leader in Ultra-Clean Pipes/Tubes: Our state-of-the-art production ensures exceptional quality for a wide range of applications. Our key products include ultra-smooth EP pipes with a mirror-like finish (Ra≤0.10μm) and reliable BA pipes, perfect for high-purity environments.
Advanced Manufacturing: We feature versatile MP and AP pipes designed for demanding industrial uses, alongside precision heat exchange tubes and matching fittings. Certified to international standards like PED, ISO9001, ISO14001, and ISO45001.
Stainless Steel Tube
Production Process
Quality Inspection

Main Applications

  • 🔹 Ultra-High Purity Gas Delivery
  • 🔹 Chemical Delivery Systems
  • 🔹 Vacuum and Gas Discharge Systems
  • 🔹 Aseptic Filling Systems
  • 🔹 Semiconductor cleanrooms, hydrogen energy, and biopharmaceuticals
Technical Specifications
Production & Quality Control
We have fully automated production lines, eddy current testing, ultrasonic testing, hydrostatic pressure testing, spectral and physical-chemical laboratories. Our facilities include a pure hydrogen bright annealing furnace, a 500-square-meter class 100K clean room, and fully automated electropolishing lines.
Factory Overview
Product Grades
Packaging & Logistics
Packaging 1
Packaging 2
Shipping 1
Shipping 2
Customer Interaction
Customer Visiting
Frequently Asked Questions
Q: What types of stainless steel pipes do you mainly produce?
A: We specialize in both Welded and Seamless pipes suitable for pressure-bearing, high-temperature, and corrosive environments, including petrochemicals and heat exchangers.
Q: Which international standards do your products comply with?
A: Our products adhere to ASTM (A312, A269), ASME (SA312), EN (10216-5, 10217-7), JIS (G3459), and other major global standards.
Q: What surface finish options are available?
A: We provide various finishes including BA (Bright Annealed), EP (Electropolished), MP (Mechanical Polished), and AP (Annealed & Pickled) to meet different purity requirements.
Q: How is the specification of a pipe usually expressed?
A: Specifications are defined by Outer Diameter (O.D.), Wall Thickness (W.T.) in metric (mm) or imperial units (Inch/BWG), and required length.
Q: What is the Minimum Order Quantity (MOQ)?
A: For standard products, the MOQ is generally 1 ton. For custom or non-standard specifications, the MOQ may be higher based on production complexity.
Q: What is your annual production capacity?
A: Our facility is capable of producing 5,000 tons of high-quality stainless steel pipes and tubes annually.

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